Have you checked that the expected Aqara Cube events are triggering via “Developer tools” - “Events” - “Listen to events” - “zha_event” - “Start Listening”?
Based on my experience with the Aqara Cube, the issue is more likely to be that the expected event isn’t triggering, and either some other event is triggering or none at all.
The “Executed” you see could be referring to some event triggering the overall blueprint, but not necessarily the one you have configured to turn on your light (i.e. “Knock - Side 1”).
You realize the OP did not tell us what BP they were using or provide usable code. Also you realize they asked the question 7 months ago. Thanks for responding, but it is most likely that they solved their problem or gave up months and months ago.
They did mention the blueprint they are using - it appears to be this one:
But of course you’re right that they have likely solved it or given up by now - I responded to help others who may have stumbled upon this thread as I did while trying to work out why their Aqara Cube actions were not working as expected. I originally suspected something to do with the Blueprint but it turned out that the issue was more with the hardware and/or ZHA, which looks very similar to the issue the OP was facing (no pun intended ).